excelente

I'm updating this on 12th of June 2024. It is broken on Firefox since version 6.0.0.5resigned1, dated 25/04/2024. The backend still works though. The Chrome extension still works too. 6.0.0.4 was dated 2017. My guess/hope is that it's just a matter of signing again the extenstion, for the author. Crossing fingers... because until it broke, it was one of my favourite tools, and I was a paying customer for the premium tier for many years.

For reference, around 2019, I wrote "The ability to highlight text as I browse Web pages is the cornerstone of my productivity and sanity. I highlight bits of texts and, so doing, I build summaries of interesting stuff, with bookmarks to the pages. So simple and super effective."

Essential add-on for teachers !

Works great except the capture button gets in the way of pausing a podcast or changing the video speed with Video Speed Controller.

I have been using Diigo for several years and installed the extension about two years ago. This is an absolutely amazing tool that allows me to manage web sites and document web sites, add tags and organize this information , highlight and annotate and keep all of this readily available online for use on any device, including my SmartPhone. The extension has been improved over time and made even better. I only wish I could give Diigo a 10 star rating. I would recommend this app and extension to Firefox to anyone.

Günstig und nutzbar

Has an annoying CTRL-SHIFT-V shortcut that gets in the way of posting content without formatting. I'd say this is a poorly planned shortcut key-combination. I could not find an option to disable or change this shortcut, so I had to uninstall the otherwise good add-on.

highlight or organize in reading,
no more delay

Great app that I use daily to organize and present content...